\chapter{Gas Velocity}

Gas velocity is often measured at compartment inlets and outlets as part of a global assessment of mass and
energy conservation.  This chapter contains measurements of gas velocity and related quantities.



\section{NIST/WTC Test Series}


\begin{figure}[p]
\begin{tabular*}{\textwidth}{l@{\extracolsep{\fill}}r}
\includegraphics[width=2.6in]{FIGURES/WTC/WTC_01_v5_Inlet_Velocity} &
\includegraphics[width=2.6in]{FIGURES/WTC/WTC_01_v5_Outlet_Velocity} \\
\includegraphics[width=2.6in]{FIGURES/WTC/WTC_02_v5_Inlet_Velocity} &
\includegraphics[width=2.6in]{FIGURES/WTC/WTC_02_v5_Outlet_Velocity} \\
\includegraphics[width=2.6in]{FIGURES/WTC/WTC_03_v5_Inlet_Velocity} &
\includegraphics[width=2.6in]{FIGURES/WTC/WTC_03_v5_Outlet_Velocity}
\end{tabular*}
\caption{Inlet and outlet velocity for NIST/WTC Tests 1, 2 and 3.}
\label{NIST_WTC_Velocity_1}
\end{figure}


\begin{figure}[p]
\begin{tabular*}{\textwidth}{l@{\extracolsep{\fill}}r}
\includegraphics[width=2.6in]{FIGURES/WTC/WTC_04_v5_Inlet_Velocity} &
\includegraphics[width=2.6in]{FIGURES/WTC/WTC_04_v5_Outlet_Velocity} \\
\includegraphics[width=2.6in]{FIGURES/WTC/WTC_05_v5_Inlet_Velocity} &
\includegraphics[width=2.6in]{FIGURES/WTC/WTC_05_v5_Outlet_Velocity} \\
\includegraphics[width=2.6in]{FIGURES/WTC/WTC_06_v5_Inlet_Velocity} &
\includegraphics[width=2.6in]{FIGURES/WTC/WTC_06_v5_Outlet_Velocity}
\end{tabular*}
\caption{Inlet and outlet velocity for NIST/WTC Tests 4, 5 and 6.}
\label{NIST_WTC_Velocity_2}
\end{figure}

\clearpage
